Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
French
scutaire
←
French
écuyer
(doublet)
←
Latin
scūtārius
(borrowed)
←
Latin
scūtum
(mention)
→
French
écuyer
(doublet)